global.php

<?php
# config.php from the root path
require_once 'config.php';
# app.php from the WebForms.PHP
require_once $_SERVER['DOCUMENT_ROOT'].'/Nemiro/App.php';

# import and init application class
use Nemiro\App as App;
App::Init();

# set event handlers
App::AddHandler('Application_BeginRequest');
App::AddHandler('Application_PageCreated');
# you are not required to use all the handlers
# App::AddHandler('Application_EndRequest');
# App::AddHandler('Application_IncludedFile');
# App::AddHandler('Application_Error');
# you can use custom handler names
# App::AddHandler('Session_Start', 'MyHandler');

# include database clients
# get from https://github.com/alekseynemiro/Nemiro.Data.PHP
# App::IncludeFile('~/Nemiro/Data');

$CurrentLang = (isset($_COOKIE['lang']) ? $_COOKIE['lang'] : PAGE_DEFAULT_CULTURE);

# application event handlers
function Application_BeginRequest()
{
	global $CurrentLang;

	if (isset($_GET['lang']) && $CurrentLang != $_GET['lang'] || (isset($_GET['lang']) && $_GET['lang'] == 'en'))
	{
		setcookie('lang', $_GET['lang'], time() + 2592000);

		if ($_GET['lang'] == 'en')
		{
			unset($_GET['lang']);
		}
		
		if (count($_GET) > 0)
		{
			\Nemiro\Server::$Url['query'] = $_GET;
		}
		else
		{
			unset(\Nemiro\Server::$Url['query']);
		}

		\Nemiro\Server::Redirect(\Nemiro\Server::$Url['path'].(isset(\Nemiro\Server::$Url['query']) ? '?'.http_build_query(\Nemiro\Server::$Url['query']) : '').(isset(\Nemiro\Server::$Url['fragment']) ? '#'.\Nemiro\Server::$Url['fragment'] : ''), 301);
	}
}

/**
 * @param \Nemiro\UI\Page $page 
 */
function Application_PageCreated($page)
{
	global $CurrentLang;

	if (isset($CurrentLang))
	{
		$page->Culture = $CurrentLang;
	}
}
?>